Just another update

Task/Doubly-linked-list-Definition/Go/doubly-linked-list-definition-2.go

@@ -0,0 +1,18 @@
+package main
+
+import "fmt"
+import "container/list"
+
+func main() {
+        // Create a new list and put some values in it.
+        l := list.New()
+        e4 := l.PushBack(4)
+        e1 := l.PushFront(1)
+        l.InsertBefore(3, e4)
+        l.InsertAfter("two", e1)
+
+        // Iterate through list and print its contents.
+        for e := l.Front(); e != nil; e = e.Next() {
+            fmt.Println(e.Value)
+        }
+}